衡山县 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

衡山县

Hengyang, Hunan

2026-07-18 07:00

AQC (Australia)

Good

O3

μg/m³

39.5

PM10

μg/m³

12.5

PM2.5

μg/m³

7.9

CO

μg/m³

264.4

SO2

μg/m³

3.1

NO2

μg/m³

1

Weather

35℃

49%

10 kph

0 of 11

Historical Data

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